ADD: offline indicator

src/App.vue

@@ -219,7 +219,9 @@ export default {
     checkVersion() {
       SystemInfoService.getAlerts().then((alerts) => {
         this.$store.commit('updateSystemAlerts', alerts.data)
+        this.$store.commit('setOnline', true)
       }).catch(() => {
+        this.$store.commit('setOnline', false)
       }) // Fail silently
       SystemInfoService.getMaintenance(this.$store.state).then((items) => {
         const alerts = []

src/components/Navbar.vue

@@ -8,6 +8,10 @@
            src="/logo.webp"/>
       <img v-else class="d-inline-block align-top scc-img" alt="NETTVS" src="@/assets/img/netvs_logo.png"/>
     </b-navbar-brand>
+    <b-nav-text class="ml-3 text-danger" v-if="!$store.state.netvs_online">
+      <netvs-icon size="1x" class="pr-1 text-danger" :beat_fade="true" icon="offline"/>
+      {{ $t('system.offline') }}
+    </b-nav-text>
     <template v-if="$store.state.impersonate_user">
       <b-nav-text class="ml-3">
         <netvs-icon size="1x" class="pr-1 text-danger" :beat_fade="true" icon="warning"/>

src/icons/NETVSIcon.vue

@@ -14,6 +14,7 @@ export default {
   data() {
     return {
       map: {
+        offline: 'fa-solid fa-link-slash',
         home: 'fa-solid fa-home',
         dnsvs: 'fa-solid fa-signs-post',
         record: 'fa-solid fa-signs-post',

src/locales/de.json

@@ -423,6 +423,7 @@
     }
   },
   "system": {
+    "offline": "NETVS Offline",
     "OE": "OE",
     "account": "Account",
     "accounts_tokens": "Accounts & Tokens",

src/locales/en.json

@@ -420,6 +420,7 @@
     }
   },
   "system": {
+    "offline": "NETVS Offline",
     "OE": "OU",
     "account": "Account",
     "accounts_tokens": "Accounts & Tokens",

src/vuex.js

@@ -32,6 +32,7 @@ function getTaListFromLocalStorage() {
 
 const NetvsVuex = new Vuex.Store({
   state: {
+    netvs_online: true,
     current_api_version: null,
     home_grid: window.localStorage.getItem('home_grid') ? JSON.parse(window.localStorage.getItem('home_grid')) : true,
     refreshHandleGPK: null,
@@ -219,6 +220,9 @@ const NetvsVuex = new Vuex.Store({
         this.dispatch('refresh_session_info')
       }
     },
+    setOnline(state, payload) {
+      state.netvs_online = payload
+    },
     update_session_info(state, payload) {
       state.xup_perm = payload.xup_perm
       state.user = payload.user